A PR may contain several distinct meaningful related commits, this has nothing to do with typo fixes. But even then, when you want to revert or cherry-pick a c

A PR may contain several distinct meaningful related commits, this has nothing to do with typo fixes. But even then, when you want to revert or cherry-pick a commit on another branch, you don't want random unrelated changes (which increase the risk of conflicts). Also, a single commit containing 10 squashed commits doesn't help for git bisect.